Seat Mounts for BMW E46 M3 S54 (1999-2005)

Clear BMW chassis

Brey-Krause R-9252 Seat mount - Driver
Brey-Krause - Corporate Logo
T#:396428
Part#: R-9252
In Stock
$179.95
Free Shipping

The R-925X line of seat mounts is the clean, simple, light weight, and strong way to attach your fixed back bucket seats directly to the floor of your BMW. They are made specifically to fit in a small number of chassis and work with a limit range of seat sizes to create a precise fit with maximum head room. 

R-9252 Features

  • Fits seats between 410mm to 426mm wide at the side mount mounting point
  • 7lbs
  • 304 Stainless steel
  • Black wrinkle powder coat finish 
  • Includes provisions for fir extinguisher mount(R-2295)
Brey-Krause R-9253 Seat mount - Passenger
Brey-Krause - Corporate Logo
T#:396429
Part#: R-9253
Ships in 3 Business Days
$179.95
Free Shipping

The R-925X line of seat mounts is the clean, simple, light weight, and strong way to attach your fixed back bucket seats directly to the floor of your BMW. They are made specifically to fit in a small number of chassis and work with a limit range of seat sizes to create a precise fit with maximum head room. 

R-9255 Features

  • Fits seats between 410mm to 426mm wide at the side mount mounting point
  • 7lbs
  • 304 Stainless steel
  • Black wrinkle powder coat finish 
  • Includes provisions for fir extinguisher mount(R-2295)
Brey Krause R-9223 Seat mount - Passenger
Brey-Krause - Corporate Logo
T#:396556
Part#: R-9223
In Stock
$179.95
Free Shipping

The R-922X line of seat mounts is the clean, simple, light weight, and strong way to attach your fixed back bucket seats directly to the floor of your BMW. They are made specifically to fit in a small number of chassis and work with a limit range of seat sizes to create a precise fit with maximum head room. 

R-9223 Features

  • Fits seats between 365mm to 429mm wide at the side mount mounting point
  • Uses factory sliders, power or manual 
  • 7lbs
  • 304 Stainless steel
  • Black wrinkle powder coat finish 
  • Includes provisions for fir extinguisher mount(R-2295)

*Note for use with power sliders BMW switch 61311381205 is needed*


Brey Krause R-9221 Seat mount - passenger
Brey-Krause - Corporate Logo
T#:396554
Part#: R-9221
In Stock
$179.95
Free Shipping

The R-922X line of seat mounts is the clean, simple, light weight, and strong way to attach your fixed back bucket seats directly to the floor of your BMW. They are made specifically to fit in a small number of chassis and work with a limit range of seat sizes to create a precise fit with maximum head room. 

R-9221 Features

  • Fits seats between 430mm to 460mm wide at the side mount mounting point
  • Uses factory sliders, power or manual 
  • 7lbs
  • 304 Stainless steel
  • Black wrinkle powder coat finish 
  • Includes provisions for fir extinguisher mount(R-2295)

*Note for use with power sliders BMW switch 61311381205 is needed*


Brey Krause R-9220 Seat mount - Driver
Brey-Krause - Corporate Logo
T#:396553
Part#: R-9220
Ships in 3 Business Days
$179.95
Free Shipping

The R-922X line of seat mounts is the clean, simple, light weight, and strong way to attach your fixed back bucket seats directly to the floor of your BMW. They are made specifically to fit in a small number of chassis and work with a limit range of seat sizes to create a precise fit with maximum head room. 

R-9220 Features

  • Fits seats between 430mm to 460mm wide at the side mount mounting point
  • Uses factory sliders, power or manual 
  • 7lbs
  • 304 Stainless steel
  • Black wrinkle powder coat finish 
  • Includes provisions for fir extinguisher mount(R-2295)

*Note for use with power sliders BMW switch 61311381205 is needed*

Brey-Krause R-9254 Seat mount - Driver
Brey-Krause - Corporate Logo
T#:396427
Part#: R-9254
Ships in 3 Business Days
$179.95
Free Shipping

The R-925X line of seat mounts is the clean, simple, light weight, and strong way to attach your fixed back bucket seats directly to the floor of your BMW. They are made specifically to fit in a small number of chassis and work with a limit range of seat sizes to create a precise fit with maximum head room. 

R-9254 Features

  • Fits seats between 395mm to 409mm wide at the side mount mounting point
  • 7lbs
  • 304 Stainless steel
  • Black wrinkle powder coat finish 
  • Includes provisions for fir extinguisher mount(R-2295)

Brey-Krause R-9257 Seat mount - Passenger
Brey-Krause - Corporate Logo
T#:396424
Part#: R-9257
Ships in 3 Business Days
$179.95
Free Shipping

The R-925X line of seat mounts is the clean, simple, light weight, and strong way to attach your fixed back bucket seats directly to the floor of your BMW. They are made specifically to fit in a small number of chassis and work with a limit range of seat sizes to create a precise fit with maximum head room. 

R-9257 Features

  • Fits seats between 443mm to 460mm wide at the side mount mounting point
  • 7lbs
  • 304 Stainless steel
  • Black wrinkle powder coat finish 
  • Includes provisions for fir extinguisher mount(R-2295)
Brey-Krause R-9256 Seat mount - Driver
Brey-Krause - Corporate Logo
T#:396425
Part#: R-9256
Ships in 3 Business Days
$179.95
Free Shipping on orders $99 and up

The R-925X line of seat mounts is the clean, simple, light weight, and strong way to attach your fixed back bucket seats directly to the floor of your BMW. They are made specifically to fit in a small number of chassis and work with a limit range of seat sizes to create a precise fit with maximum head room. 

R-9256 Features

  • Fits seats between 443mm to 460mm wide at the side mount mounting point
  • 7lbs
  • 304 Stainless steel
  • Black wrinkle powder coat finish 
  • Includes provisions for fir extinguisher mount(R-2295)

Racetech RT Series Seat Mounts - 5mm Aluminum
Racetech - Corporate Logo
T#:583282
Part#: RTB1005M
Direct Ship
New Item
$108.00
$108.00

RTB1005M: Racetech milled aluminum bracket for side-mounting seats. Same shape as the RTB1003S but half the weight. 5mm thick 5083 alloy. Sold as a pair. Fits the following seat models:

RT1000
RT4000W
RT4000WX
RTSaker (with modification)
RTRoad
RTRoadW (discontinued)
RT4000WLB
RT4000WXLB
RT1000LBHG


Racetech RT Series Seat Mounts - 3mm Steel
Racetech - Corporate Logo
T#:583283
Part#: RTB1003S
Direct Ship
New Item
$52.00
$52.00

Racetech zinc-plated, 3mm steel brackets for side-mounting seats. Sold as a pair. These brackets are suitable for use with the following seat models:

RT1000
RT4000W
RT4000WX
RTSaker (with modification)
RTRoad
RTRoadW (discontinued)
RT4000WLB
RT4000WXLB
RT1000LBHG

Brey Krause R-9247 Seat mount - Passenger
Brey-Krause - Corporate Logo
T#:402568
Part#: R-9247
Ships in 3 Business Days
$179.95
Free Shipping on orders $99 and up

The R-924X line of seat mounts is the clean, simple, light weight, and strong way to attach your reclining back or bottom mount seats to your factory seat sliders. They are made specifically to fit in a small number of chassis and work with a limit range of seat sizes to create a precise fit with maximum head room. 

R-924X Features

  • Fits many bottom mount seats from Recaro, Sparco and more
  • Uses factory sliders, power or manual 
  • light weight 
  • 304 Stainless steel
  • Black wrinkle powder coat finish 
Brey-Krause R-9255 Seat mount - Passenger
Brey-Krause - Corporate Logo
T#:396426
Part#: R-9255
Ships in 3 Business Days
$179.95
Free Shipping

The R-925X line of seat mounts is the clean, simple, light weight, and strong way to attach your fixed back bucket seats directly to the floor of your BMW. They are made specifically to fit in a small number of chassis and work with a limit range of seat sizes to create a precise fit with maximum head room. 

R-9255 Features

  • Fits seats between 395mm to 409mm wide at the side mount mounting point
  • 7lbs
  • 304 Stainless steel
  • Black wrinkle powder coat finish 
  • Includes provisions for fir extinguisher mount(R-2295)


Brey-Krause R-9250 Seat mount - driver
Brey-Krause - Corporate Logo
T#:396435
Part#: R-9250
Ships in 3 Business Days
$179.95
Free Shipping on orders $99 and up

The R-925X line of seat mounts is the clean, simple, light weight, and strong way to attach your fixed back bucket seats directly to the floor of your BMW. They are made specifically to fit in a small number of chassis and work with a limit range of seat sizes to create a precise fit with maximum head room. 

R-9250 Features

  • Fits seats between 427mm to 440mm wide at the side mount mounting point
  • 7lbs
  • 304 Stainless steel
  • Black wrinkle powder coat finish 
  • Includes provisions for fir extinguisher mount(R-2295)
Brey Krause R-9246 Seat mount - Driver
Brey-Krause - Corporate Logo
T#:402569
Part#: R-9246
Ships in 3 Business Days
$179.95
Free Shipping on orders $99 and up

The R-924X line of seat mounts is the clean, simple, light weight, and strong way to attach your reclining back or bottom mount seats to your factory seat sliders. They are made specifically to fit in a small number of chassis and work with a limit range of seat sizes to create a precise fit with maximum head room. 

R-924X Features

  • Fits many bottom mount seats from Recaro, Sparco and more
  • Uses factory sliders, power or manual 
  • light weight 
  • 304 Stainless steel
  • Black wrinkle powder coat finish 

    The R-924X line of seat mounts is the clean, simple, light weight, and strong way to attach your reclining back or bottom mount seats to your factory seat sliders. They are made specifically to fit in a small number of chassis and work with a limit range of seat sizes to create a precise fit with maximum head room. 

    R-924X Features

  • Fits many bottom mount seats from Recaro, Sparco and more
  • Uses factory sliders, power or manual 
  • light weight 
  • 304 Stainless steel
  • Black wrinkle powder coat finish 
Brey-Krause R-9251 Seat mount - Passenger
Brey-Krause - Corporate Logo
T#:396434
Part#: R-9251
Ships in 3 Business Days